Low Rho FSMD0603 Series
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Application
All high-density boards
Feature
Small surface mountable, Solid state, Faster time to trip than standard SMD devices, Lower resistance than standard SMD devices
Operation Current
0.25~1.00A
Maximum Voltage
6V~9 VD
Temperature Range
-40℃ to 85℃
Agency Recognition
| AGENCY | AGENCY FILE NUMBER |
 |
E211981 |
Electrical Characteristics
|
Part
Number
|
Hold
Current |
Trip
Current |
Rated
Voltage |
Max
Current |
Typical
Power |
Max Time to Trip
|
Resistance
|
||
|
IH, A
|
IT, A
|
VMAX, VDC
|
IMAX, A
|
Pd, W
|
Current
|
Time
|
Rmin
|
R1max
|
|
| FSMD025-0603RZ |
0.25
|
0.55
|
9
|
100
|
0.5
|
8.0
|
0.08
|
0.500
|
3.000
|
| FSMD035-0603RZ |
0.35
|
0.75
|
6
|
100
|
0.5
|
8.0
|
0.10
|
0.200
|
1.000
|
| FSMD050-0603RZ |
0.50
|
1.00
|
6
|
100
|
0.6
|
8.0
|
0.10
|
0.070
|
0.350
|
| FSMD075-0603RZ |
0.75
|
1.50
|
6
|
100
|
0.6
|
8.0
|
0.20
|
0.050
|
0.250
|
| FSMD100-0603RZ |
1.00
|
1.80
|
6
|
100
|
0.6
|
8.0
|
0.30
|
0.040
|
0.120
|
Thermal Derating
|
Temperature
|
-40℃
|
-20℃
|
0℃
|
23℃
|
30℃
|
40℃
|
50℃
|
60℃
|
70℃
|
85℃
|
|
Derating %
|
145%
|
130%
|
115%
|
100%
|
92%
|
84%
|
77%
|
69%
|
61%
|
50%
|
Product Dimension
|
Part Number
|
A
|
B
|
C
|
D
|
E
|
|||||
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
|
| FSMD025-0603RZ |
1.40
|
1.80
|
0.45
|
1.00
|
0.30
|
0.70
|
0.10
|
0.50
|
0.08
|
0.40
|
| FSMD035-0603RZ |
1.40
|
1.80
|
0.45
|
1.00
|
0.30
|
0.70
|
0.10
|
0.50
|
0.08
|
0.40
|
| FSMD050-0603RZ |
1.40
|
1.80
|
0.45
|
1.00
|
0.30
|
0.70
|
0.10
|
0.50
|
0.08
|
0.40
|
| FSMD075-0603RZ |
1.40
|
1.80
|
0.45
|
1.00
|
0.30
|
0.70
|
0.10
|
0.50
|
0.08
|
0.40
|
| FSMD100-0603RZ |
1.40
|
1.80
|
0.45
|
1.00
|
0.30
|
0.70
|
0.10
|
0.50
|
0.08
|
0.40
|
